Currently, if you delete a file within vs code, any editors that are open on that file close. However, if you have an editor open on a file, close vs code, delete the file on your file system, and then reopen vs code, the editor is still open, and displays an error message: "The editor could not be opened because the file was not found". It would be nice if vs code simply closed the editors for which files no longer exist when vs code is opened.